/*
 * Licensed to Apache Software Foundation (ASF) under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Apache Software Foundation (ASF) licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.datashark.alert.api;

import lombok.NonNull;

/**
 * alert channel for sending alerts
 */
public interface AlertChannel {

    /**
     * process and send alert
     *
     * @param info alert info
     * @return process alarm result
     */
    AlertResult process(AlertInfo info);

    default @NonNull AlertResult closeAlert(AlertInfo info) {
        return new AlertResult("true", "no need to close alert");
    }
}
